package com.ruoyi.mapper;

import com.ruoyi.domain.entity.SysUser;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

/**
* @author 86187
* @description 针对表【sys_user(用户信息表)】的数据库操作Mapper
* @createDate 2023-07-19 11:39:13
* @Entity com.ruoyi.domain/entity.SysUser
*/
@Mapper
public interface SysUserMapper extends BaseMapper<SysUser> {

    @Select("select password from sys_user where user_name = #{userName} and del_flag = '0' limit 1")
    public String checkUserPwd(String userName);


}




